R
Redtail Catfish
Phractocephalus hemioliopterus
VS
R
Rummy-nose Tetra
Hemigrammus bleheri
Choosing between Redtail Catfish and Rummy-nose Tetra? Both are excellent choices, but they have different care requirements and temperaments. Use the detailed comparison below to make an informed decision based on your experience level, tank size, and community goals.
Redtail Catfish
Phractocephalus hemioliopterusVS
Rummy-nose Tetra
Hemigrammus bleheriCommon Name
Redtail Catfish
Rummy-nose Tetra
Scientific Name
Phractocephalus hemioliopterus
Hemigrammus bleheri
Type
Freshwater
Freshwater
Difficulty
Advanced
Intermediate
Temperament
Aggressive
Peaceful
Minimum Tank
300 gallons
20 gallons
Recommended Tank
1000 gallons
30 gallons
Temperature
72°F - 79°F
75°F - 82°F
pH Range
6 - 7.5
5.5 - 7
Max Size
48 inches
2.5 inches
Lifespan
15-20 years
5-8 years
Diet
Fish, Shrimp, Worms, Pellets, Chicken, Beef
High-quality micro pellets, Fine flake food, Frozen daphnia, Frozen bloodworms, Baby brine shrimp, Microworms
Redtail Catfish
✓ Good For
Rummy-nose Tetra
✓ Good For
- Community tanks
- Schooling displays
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